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#!/bin/sh
IF="${1}"
PROTOCOL="${2}"
LOCAL_IP="${3}"
if [ -f /tmp/${IF}up ] && [ -f /conf/${IF}.log ]; then
seconds=$((`date -j +%s` - `/usr/bin/stat -f %m /tmp/${IF}up`))
/usr/local/sbin/ppp-log-uptime.sh $seconds ${IF} &
fi
/etc/rc.kill_states ${IF} ${LOCAL_IP}
if [ "${PROTOCOL}" == "inet" && -s "/tmp/${IF}_defaultgw" ]; then
GW=`head -n 1 /tmp/${IF}_defaultgw`
DGW=`/sbin/route -n get -inet default | /usr/bin/awk '/gateway:/ {print $2}'`
# Only remove the default gateway if it matches the gateway for this interface. See redmine #1837
if [ "${GW}" = "${DGW}" ]; then
/sbin/route -q delete default ${GW}
fi
fi
if [ "${PROTOCOL}" == "inet6" ]; then
/usr/local/sbin/ppp-ipv6 ${IF} down
fi
# delete the node just in case mpd cannot do that
/usr/sbin/ngctl shutdown ${IF}:
if [ -f "/var/etc/nameserver_${IF}" ]; then
# Remove old entries
for nameserver in `cat /var/etc/nameserver_${IF}`; do
/sbin/route -q delete ${nameserver} >/dev/null 2>&1
done
/bin/rm -f /var/etc/nameserver_${IF}
fi
# Do not remove gateway used during filter reload.
/bin/rm -f /tmp/${IF}_router
/bin/rm -f /tmp/${IF}up
/bin/rm -f /tmp/${IF}_ip
/usr/local/sbin/pfSctl -c 'service reload dns'
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